BibTex format
@techreport{Evans:2014,
author = {Evans, AW},
booktitle = {Fatal train accidents on Britain's main line railways: end of 2013 analysis},
title = {Fatal train accidents on Britain's main line railways: end of 2013 analysis},
url = {https://imperialcollegelondon.box.com/s/ypx84lgrj54kkcbev7ztkxad07673jr6},
year = {2014}
}